NO741691L - - Google Patents

Info

Publication number: NO741691L
Authority: NO; Norway
Prior art keywords: copper; iron; arsenic; solution; precipitation
Prior art date: 1973-08-24

Application number

NO741691A

Other languages

English (en)

Norwegian (no)

Inventor

H Junghanss

H Kudelka

K Dommain

Original Assignee

Duisburger Kupferhuette

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-08-24

Filing date

1974-05-10

Publication date

1975-03-24

1974-05-10 Application filed by Duisburger Kupferhuette filed Critical Duisburger Kupferhuette

1975-03-24 Publication of NO741691L publication Critical patent/NO741691L/no

Links

239000010949 copper Substances 0.000 claims description 52
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 41
229910052802 copper Inorganic materials 0.000 claims description 40
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 36
229910052785 arsenic Inorganic materials 0.000 claims description 31
238000000034 method Methods 0.000 claims description 28
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 27
238000001556 precipitation Methods 0.000 claims description 22
229910052742 iron Inorganic materials 0.000 claims description 17
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 10
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 8
239000010440 gypsum Substances 0.000 claims description 7
229910052602 gypsum Inorganic materials 0.000 claims description 7
229910052751 metal Inorganic materials 0.000 claims description 7
239000002184 metal Substances 0.000 claims description 7
239000000203 mixture Substances 0.000 claims description 7
239000000460 chlorine Substances 0.000 claims description 6
-1 ferrous metals Chemical class 0.000 claims description 6
238000000926 separation method Methods 0.000 claims description 6
239000000126 substance Substances 0.000 claims description 6
229910021653 sulphate ion Inorganic materials 0.000 claims description 6
235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
235000011941 Tilia x europaea Nutrition 0.000 claims description 5
239000004571 lime Substances 0.000 claims description 5
239000000463 material Substances 0.000 claims description 5
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
239000003513 alkali Substances 0.000 claims description 4
229910052801 chlorine Inorganic materials 0.000 claims description 4
BMWMWYBEJWFCJI-UHFFFAOYSA-K iron(3+);trioxido(oxo)-$l^{5}-arsane Chemical compound [Fe+3].[O-][As]([O-])([O-])=O BMWMWYBEJWFCJI-UHFFFAOYSA-K 0.000 claims description 4
150000002739 metals Chemical class 0.000 claims description 4
239000007800 oxidant agent Substances 0.000 claims description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
229910001651 emery Inorganic materials 0.000 claims description 3
150000002500 ions Chemical class 0.000 claims description 3
150000002505 iron Chemical class 0.000 claims description 3
235000014413 iron hydroxide Nutrition 0.000 claims description 3
NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 claims description 3
239000012452 mother liquor Substances 0.000 claims description 3
239000001301 oxygen Substances 0.000 claims description 3
229910052760 oxygen Inorganic materials 0.000 claims description 3
239000003570 air Substances 0.000 claims description 2
159000000014 iron salts Chemical class 0.000 claims description 2
XNCMOUSLNOHBKY-UHFFFAOYSA-H iron(3+);trisulfate;heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O XNCMOUSLNOHBKY-UHFFFAOYSA-H 0.000 claims description 2
229960004887 ferric hydroxide Drugs 0.000 claims 1
IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 claims 1
238000000746 purification Methods 0.000 claims 1
239000002699 waste material Substances 0.000 claims 1
239000000243 solution Substances 0.000 description 43
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
239000011701 zinc Substances 0.000 description 8
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
239000000725 suspension Substances 0.000 description 7
229910052725 zinc Inorganic materials 0.000 description 7
239000011133 lead Substances 0.000 description 6
239000010802 sludge Substances 0.000 description 6
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
238000005868 electrolysis reaction Methods 0.000 description 5
150000001450 anions Chemical class 0.000 description 4
239000002244 precipitate Substances 0.000 description 4
JEMGLEPMXOIVNS-UHFFFAOYSA-N arsenic copper Chemical compound [Cu].[As] JEMGLEPMXOIVNS-UHFFFAOYSA-N 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
239000012141 concentrate Substances 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
229910052759 nickel Inorganic materials 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
229910021591 Copper(I) chloride Inorganic materials 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
229910052787 antimony Inorganic materials 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
239000004568 cement Substances 0.000 description 2
OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 2
238000000605 extraction Methods 0.000 description 2
235000003891 ferrous sulphate Nutrition 0.000 description 2
239000011790 ferrous sulphate Substances 0.000 description 2
238000005188 flotation Methods 0.000 description 2
238000002386 leaching Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000005065 mining Methods 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
239000000047 product Substances 0.000 description 2
229910052709 silver Inorganic materials 0.000 description 2
238000003756 stirring Methods 0.000 description 2
229910052718 tin Inorganic materials 0.000 description 2
239000011135 tin Substances 0.000 description 2
239000005752 Copper oxychloride Substances 0.000 description 1
229910021592 Copper(II) chloride Inorganic materials 0.000 description 1
VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
239000005864 Sulphur Substances 0.000 description 1
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
150000001495 arsenic compounds Chemical class 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
235000011116 calcium hydroxide Nutrition 0.000 description 1
239000000969 carrier Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
HKMOPYJWSFRURD-UHFFFAOYSA-N chloro hypochlorite;copper Chemical compound [Cu].ClOCl HKMOPYJWSFRURD-UHFFFAOYSA-N 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
230000009918 complex formation Effects 0.000 description 1
238000010668 complexation reaction Methods 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
150000001879 copper Chemical class 0.000 description 1
ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000007323 disproportionation reaction Methods 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
230000005611 electricity Effects 0.000 description 1
MSNWSDPPULHLDL-UHFFFAOYSA-K ferric hydroxide Chemical compound [OH-].[OH-].[OH-].[Fe+3] MSNWSDPPULHLDL-UHFFFAOYSA-K 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
229940093920 gynecological arsenic compound Drugs 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000013067 intermediate product Substances 0.000 description 1
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
229910052745 lead Inorganic materials 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
238000005191 phase separation Methods 0.000 description 1
239000011505 plaster Substances 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000003672 processing method Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
239000010944 silver (metal) Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
235000010215 titanium dioxide Nutrition 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
235000009529 zinc sulphate Nutrition 0.000 description 1
239000011686 zinc sulphate Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
- C22B15/0091—Treating solutions by chemical methods by cementation
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
- C22B15/0093—Treating solutions by chemical methods by gases, e.g. hydrogen or hydrogen sulfide
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/04—Obtaining arsenic
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Manufacture And Refinement Of Metals (AREA)
Removal Of Specific Substances (AREA)
Electrolytic Production Of Metals (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Treatment Of Sludge (AREA)

NO741691A 1973-08-24 1974-05-10 NO741691L (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2342729A DE2342729C2 (de)	1973-08-24	1973-08-24	Verfahren zur Ausfällung und Abtrennung von Arsen aus kupferhaltigen Lösungen

Publications (1)

Publication Number	Publication Date
NO741691L true NO741691L (fr)	1975-03-24

Family

ID=5890577

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO741691A NO741691L (fr)	1973-08-24	1974-05-10

Country Status (9)

Country	Link
AT (1)	AT338004B (fr)
BE (1)	BE814007A (fr)
DE (1)	DE2342729C2 (fr)
ES (1)	ES429518A1 (fr)
FI (1)	FI179674A7 (fr)
IT (1)	IT1019086B (fr)
NL (1)	NL7410897A (fr)
NO (1)	NO741691L (fr)
SE (1)	SE7408109L (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4118243A (en) *	1977-09-02	1978-10-03	Waste Management Of Illinois, Inc.	Process for disposal of arsenic salts
JPS5482307A (en) *	1977-12-14	1979-06-30	Dowa Mining Co	Arsenic removing method
CA1176062A (fr) *	1980-12-08	1984-10-16	Hayden Monk	Extraction du cuivre en presence dans les laitiers arsenieux
DE3633066C2 (de) *	1986-09-29	1993-12-02	Fraunhofer Ges Forschung	Verfahren zum Entfernen von Arsen aus Prozeßwässern der Glasindustrie
DE3908491A1 (de) *	1989-03-15	1990-09-20	Fraunhofer Ges Forschung	Verfahren zur entfernung von arsen und/oder antimon aus loesungen, die arsen und/oder antimon als anionische fluorokomplexe enthalten
AUPN439395A0 (en) *	1995-07-25	1995-08-17	Bactech (Australia) Pty Limited	Process for the removal of arsenic from bacterial leach liquors and slurries
SE514338C2 (sv) *	1999-06-01	2001-02-12	Boliden Mineral Ab	Förfarande för rening av sur laklösning
DE10056079A1 (de) *	2000-11-07	2002-05-08	Volkswagen Ag	Vorrichtung und Verfahren zur Herstellung einer Doppelslushhaut
DE102008018854B4 (de)	2008-04-15	2014-08-21	Conny Brachmann	Verfahren zur Aufarbeitung von Bergwerkswässern
FI126884B (en) *	2013-11-29	2017-07-14	Outotec Finland Oy	Method and apparatus for separating arsenic from starting materials
CN111118288A (zh) *	2020-03-24	2020-05-08	烟台市金奥环保科技有限公司	一种回收酸浸液中铜、锌、砷的方法
CN112108485A (zh) *	2020-08-25	2020-12-22	锡矿山闪星锑业有限责任公司	一种砷酸盐的无害化处理方法

1973
- 1973-08-24 DE DE2342729A patent/DE2342729C2/de not_active Expired
1974
- 1974-04-22 BE BE143454A patent/BE814007A/fr unknown
- 1974-05-10 NO NO741691A patent/NO741691L/no unknown
- 1974-06-12 FI FI1796/74A patent/FI179674A7/fi unknown
- 1974-06-19 SE SE7408109A patent/SE7408109L/ unknown
- 1974-07-10 AT AT569774A patent/AT338004B/de not_active IP Right Cessation
- 1974-08-14 NL NL7410897A patent/NL7410897A/xx unknown
- 1974-08-22 IT IT52708/74A patent/IT1019086B/it active
- 1974-08-24 ES ES429518A patent/ES429518A1/es not_active Expired

Also Published As

Publication number	Publication date
IT1019086B (it)	1977-11-10
DE2342729C2 (de)	1975-09-11
SE7408109L (fr)	1975-02-25
BE814007A (fr)	1974-08-16
AT338004B (de)	1977-07-25
ES429518A1 (es)	1976-09-01
DE2342729B1 (de)	1975-01-30
FI179674A7 (fr)	1975-02-25
ATA569774A (de)	1976-11-15
NL7410897A (nl)	1975-02-26

Publication	Publication Date	Title
US4244734A (en)	1981-01-13	Process for recovering metal values from materials containing arsenic
US4244735A (en)	1981-01-13	Chloride leach process for recovering metal values in the presence of arsenic
US3985857A (en)	1976-10-12	Process for recovering zinc from ferrites
US4219354A (en)	1980-08-26	Hydrometallurgical process for the treatment of oxides and ferrites which contain iron and other metals
NO161510B (no)	1989-05-16	Fremgangsmaate for utvinning av sink fra sinkholdige sulfidiske materialer.
US4244927A (en)	1981-01-13	Process for recovering arsenic compounds by sodium hydroxide leaching
NO162772B (no)	1989-11-06	Fremgangsmaate ved utluting av sulfider inneholdende sink og jern.
NO741691L (fr)	1975-03-24
FI74046B (fi)	1987-08-31	Tillvaratagande av zink ur zink innehaollande sulfidmaterial.
US3434798A (en)	1969-03-25	Process for recovering zinc from ferrites
US5126116A (en)	1992-06-30	Method for forming copper arsenate
US4389248A (en)	1983-06-21	Method of recovering gold from anode slimes
NO161509B (no)	1989-05-16	Fremgangsmaate for gjenvinning av sink fra sinksulfidmalmkonsentrater.
US4874429A (en)	1989-10-17	Hydrometallurgical process for the recovery of silver from copper electrolysis anode sludge
US5002748A (en)	1991-03-26	Method for the preparation of copper arsenate
DE2528989A1 (de)	1977-01-27	Verfahren zur anreicherung von silber aus silber- und bleihaltigen rueckstaenden
US3684492A (en)	1972-08-15	Process for the preparation of arsenic-free copper cement from arsenical acid solutions
GB1534171A (en)	1978-11-29	Process for the recovery of metals contained in sludges containing metal sulphates resulting from the processing of ores
US4457897A (en)	1984-07-03	Process for the selective dissolution of cobalt from cobaltite-pyrite concentrates
US2576445A (en)	1951-11-27	Recovery of vanadium values from an alkali metal vanadate solution
US1992060A (en)	1935-02-19	Process for treating cyanide solutions
DE2714262C2 (de)	1978-11-16	Verfahren zur Ausfällung und Abtrennung von Arsen aus kupferhaltigen Lösungen
US4341742A (en)	1982-07-27	Cuprous chloride production from chalcopyrite
US4959203A (en)	1990-09-25	Preparation of copper arsenate
RU2136768C1 (ru)	1999-09-10	Способ обработки висмутсодержащих сульфидных руд и концентратов таких руд